# Analytics & Monitoring

Here are some useful features for Monitoring and Alerts in a blockchain infrastructure:

* **Node Health Monitoring**
  * Track status of validator/full/archive nodes (online/offline, syncing, etc.)
  * Uptime and response time metrics
* **RPC Endpoint Monitoring**
  * Latency, throughput, and error rate tracking
  * Alerts on timeout, overload, or non-responsiveness
* **Block Production Alerts**
  * Notify on delayed or missed block production
  * Alert if block height hasn’t changed in a given time
* **Transaction Volume Monitoring**
  * Sudden spikes/drops in transaction count
  * Alert on zero activity for configured periods
* **Disk & Bandwidth Usage**
  * Monitor server resources: storage, bandwidth, memory
  * Alert if usage crosses thresholds
* **Custom Alert Channels**
  * Slack, Telegram, Email, or Webhook-based notifications


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cogitus.io/getting-started/managing-l1-devnet-testnet/analytics-and-monitoring.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.